//
//  NSDate+CompareDate.h
//  判断时间
//
//  Created by dllo on 16/9/7.
//  Copyright © 2016年 dllo. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface NSDate (CompareDate)
- (int)compareOtherDate:(NSDate *)date;
- (int)compareOtherDateString:(NSString *)dateString;
+ (NSString *)intervalStringFromDate:(NSDate *)date;
+ (NSString *)intervalStringFromDateString:(NSString *)dateString;
@end
